Scaffolding thought: Imposing logical structure on LLMs with knowledge graphs for counterfactual generation. - Jiasheng Si; Yingjie Zhu; Yeqing Teng; Rui Wang; Tianyi Wang 006; Weiyu Zhang; Chaoqun Zheng; Wenpeng Lu; Xiaoming Wu; Deyu Zhou (Knowl. Based Syst., 2026)